I am on the lookout for a Jupiter MC 37a 135mm f3.5 as it comes highly recommended by a Slovakian buddy! Can anyone recommend any other similar lenses for adapted use on my E-PL1? Lets face it, the rooskies/commies had control of some of the best optical glass manufacturers in the world for the best part of 45 years, so I reason someone like me, on a tight budget, should be able to make advantage of thier relative abundance here in Europe! p.s. Did they make any good or reasonable macro lenses?